106568-13-2

Upstream product

• 95514-04-8 (R)-3-(tert-butyldiphenylsilyloxy)-2-methylpropan-1-ol 
• 91751-27-8 (3R,4R,5S)-6-(tert-butyldiphenylsiloxy)-4-hydroxy-3,5-dimethylhexan-1-ene 
• 92817-88-4 (2S)-3-{[tert-butyl(diphenyl)silyl]oxy}-2-methylpropanal 
• 994-30-9 triethylsilyl chloride 

Downstream Products

• 129170-53-2 (3S,4R,5R,6S,7S)-8-(tert-Butyl-diphenyl-silanyloxy)-3,5,7-trimethyl-6-triethylsilanyloxy-oct-1-en-4-ol 
• 129032-49-1 (2S,3S,4R,5S,6S)-1-<(tert-butyldiphenylsilyl)oxy>-3-<(triethylsilyl)oxy>-2,4,6-trimethyloct-7-ene 
• 129032-50-4 (2S,3S,4R,5S,6S)-1-(tert-Butyl-diphenyl-silanyloxy)-2,4,6-trimethyl-oct-7-ene-3,5-diol 
• 129032-51-5 (4S,5R,6S)-4-{(1R)-2-[(tert-butyldiphenylsilyl)oxy]-1-methylethyl}-2,2,5-trimethyl-6-((1S)-1-methylprop-2-enyl)-1,3-dioxolane 
• 129100-72-7 (R)-2-{(4R,5S,6S)-6-[(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-propionaldehyde 
• 129032-52-6 tert-Butyl-{(S)-2-[(4S,5S,6R)-6-((R)-2,2-dimethoxy-1-methyl-ethyl)-2,2,5-trimethyl-[1,3]dioxan-4-yl]-propoxy}-diphenyl-silane 
• 121425-39-6 (S)-3-[(2S,3R,4S,5R,6R)-7-(tert-Butyl-diphenyl-silanyloxy)-3-hydroxy-4,6-dimethyl-5-triethylsilanyloxy-2-vinyl-heptanoyl]-4-isopropyl-oxazolidin-2-one 
• 121440-67-3 3-[(2S,3R,4S,5R,6R)-7-(tert-Butyl-diphenyl-silanyloxy)-3-hydroxy-4,6-dimethyl-5-triethylsilanyloxy-2-vinyl-heptanoyl]-oxazolidin-2-one 
• 1360864-58-9 (3S,4S,5S,6R,7R)-8-((tert-butyldiphenylsilyl)oxy)-3,5,7-trimethyl-6-((triethylsilyl)oxy)-oct-1-en-4-ol 
• 1360864-52-3 (3R,4R,5S,6R,7R)-8-((tert-butyldiphenylsilyl)oxy)-3,5,7-trimethyl-6-((triethylsilyl)oxy)-oct-1-en-4-ol 
• 1360864-71-6 (3R,4S,5S,6R,7R)-8-((tert-butyldiphenylsilyl)oxy)-3,5,7-trimethyl-6-((triethylsilyl)oxy)-oct-1-en-4-ol 
• 121425-41-0 3-((2S,3S,4R)-2-{(4R,5R,6R)-6-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-3-hydroxy-4-methyl-hex-5-enoyl)-oxazolidin-2-one 
• 121425-41-0 3-((2S,3R,4R)-2-{(4R,5R,6R)-6-[(R)-2-(tert-Butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-3-hydroxy-4-methyl-hex-5-enoyl)-oxazolidin-2-one 
• 121471-15-6 Acetic acid (1R,2R,3R,4R)-3-acetoxy-1-[(R)-1-{(4R,5R,6R)-6-[(R)-2-(tert-butyl-diphenyl-silanyloxy)-1-methyl-ethyl]-2,2,5-trimethyl-[1,3]dioxan-4-yl}-2-oxo-2-(2-oxo-oxazolidin-3-yl)-ethyl]-5,5-dimethoxy-2,4-dimethyl-pentyl ester 

Relevant academic research and scientific papers

Acyclic diastereoselective synthesis using tartrate ester modified crotylboronates. Double asymmetric reactions with α-methyl chiral aldehydes and synthesis of the C(19)-C(29) segment of rifamycin S

Double asymmetric reactions of the tartrate ester modified crotylboronates 1 and 2 and α-methyl chiral aldehydes are described. The reactions of the appropriate enantiomers of 1 and 2 with β-alkoxy-α-methylpropionaldehydes 11 provide adducts 12, 13, and 1